%I #12 Jul 10 2016 16:57:17
%S 1,0,1,0,0,1,0,1,1,1,1,0,1,0,0,1,0,0,1,1,0,0,1,0,0,1,0,1,1,1,1,0,1,0,
%T 0,0,0,1,0,0,1,0,0,0,0,1,0,1,1,1,1,0,1,0,0,1,0,0,1,1,0,0,1,0,0,1,0,1,
%U 1,1,1,1,1,1,1,0,1,0,0,0,0,1,0,1,1,1,1,1,1,1,1,0,1,0,0,1,0,0,1,1,0,0,1,0,0
%N An example of a d-perfect sequence.
%H D. Kohel, S. Ling and C. Xing, <a href="http://www.maths.usyd.edu.au/u/kohel/doc/perfect.ps">Explicit Sequence Expansions</a>, in Sequences and their Applications, C. Ding, T. Helleseth, and H. Niederreiter, eds., Proceedings of SETA'98 (Singapore, 1998), 308-317, 1999. DOI: 10.1007/978-1-4471-0551-0_23
%F a(n) = A108629(n) mod 2 - _Christian G. Bower_, Jun 12 2005
%K nonn
%O 1,1
%A _N. J. A. Sloane_.
%E More terms from _Christian G. Bower_, Jun 12 2005